.bottom {
    width: 100%;
    height: 300px;
    font-family: '黑体';
    background-color: #000000;
}
.bottom1 {
    width: 100%;
    height: 240px;
    display: flex;
    justify-content: center;
}
.bottom2 {
    width: 100%;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #ffffff;
}
.bottom3 {
    display: flex;
    width: 75%;
    height: 100%;
    justify-content: space-between;
    align-items: center;
}
.bottom6>img {
    height: 50px;
    width: 50px;
}
.bottom4 {
    width: 30%;
    display: flex;
    align-items: center;
}
.bottom5 {
    margin-left: 10px;
    color: #ffffff;
}
.bottom6 {
    width: 60px;
    height: 60px;
    flex-grow: 0;
    flex-shrink: 0;
    flex-basis: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #ffffff;
    border-radius: 50%;
}
.bottom7 {
    width: 60%;
    justify-content: space-between;
    display: flex;
}
.bottom8 {
    cursor: pointer;
    color: #ffffff;
}
.bottom9 {
    width: 75%;
    height: 100%;
    display: flex;
    align-items: center;
}